46483993221 has 16 divisors (see below), whose sum is σ = 65311756800. Its totient is φ = 29326332528.

The previous prime is 46483993187. The next prime is 46483993223. The reversal of 46483993221 is 12239938464.

It is not a de Polignac number, because 46483993221 - 2¹³ = 46483985029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46483993223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391311 + ... + 496076.

It is an arithmetic number, because the mean of its divisors is an integer number (4081984800).

Almost surely, 2^46483993221 is an apocalyptic number.

It is an amenable number.

46483993221 is a deficient number, since it is larger than the sum of its proper divisors (18827763579).

46483993221 is a wasteful number, since it uses less digits than its factorization.

46483993221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888328.

The product of its digits is 2239488, while the sum is 51.

The spelling of 46483993221 in words is "forty-six billion, four hundred eighty-three million, nine hundred ninety-three thousand, two hundred twenty-one".